Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD1997ESCORT L4-122 2.0L SOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCRANKSHAFT POSITION SENSORSERVICE AND REPAIR
1997 Ford Escort L4-122 2.0L SOHC
Crankshaft Position Sensor: Service and Repair
1997 Ford Escort L4-122 2.0L SOHCSECTION Service and Repair
REMOVAL AND INSTALLATION
1. Disconnect the battery ground cable
NOTE: When battery voltage is removed from the Powertrain Control Module (PCM), all learned values will be cleared and reset to predetermined values. When battery voltage is restored to the PCM, the vehicle may exhibit certain driveability concerns. It will be necessary to drive the vehicle to allow the PCM to relearn values for optimum driveablilty and performance.
2. Raise and support the vehicle.
3. Remove the seven splash shield bolts and remove the splash shield.
4. Disconnect the Crankshaft Position (CKP) sensor electrical connector.
5. Remove the two CKP sensor bolts and remove the CKP sensor.
6. To install, reverse the removal procedure.
7. Connect the battery ground cable.
1. Disconnect the battery ground cable
NOTE: When battery voltage is removed from the Powertrain Control Module (PCM), all learned values will be cleared and reset to predetermined values. When battery voltage is restored to the PCM, the vehicle may exhibit certain driveability concerns. It will be necessary to drive the vehicle to allow the PCM to relearn values for optimum driveablilty and performance.
2. Raise and support the vehicle.
3. Remove the seven splash shield bolts and remove the splash shield.
4. Disconnect the Crankshaft Position (CKP) sensor electrical connector.
5. Remove the two CKP sensor bolts and remove the CKP sensor.
6. To install, reverse the removal procedure.
7. Connect the battery ground cable.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.